Believed to be trapped, they areing the are using the dawn of a new day. The death toll includes an infant. More on this earthquake and the devastation it caused. Reporter deep in Apartment Building, rescuers hear a little boy crying. Trapped for more than 12 hours, they finally pull him to safety. This young girl was brought out, still in her pajamas. All day, one after another, toddlers, babies, children and their mothers. Rescued from what was once home to hundreds. The predawn earthquake brought this 17 story Apartment Building to the ground when most were still sleeping. You can see it cramiblecram crumbling then dust and debris. The bed fell, this man says. Across the city of 2 million, buildings are tilting, cars crushed and cut in half. The 6. 4 earthquake was felt for miles. It was shallow causing more damage. We spoke to this woman. She told us she was jolted awake at 4 00 a. M. My 7yearold was in a different room. We could hear her crying out for us. It was shaking so violently. We couldnt get out of our bed to walk to get to her. Reporter firefighters responded in minutes helping people climb out windows, using construction cranes. They rescued more than 300 so far. This woman was trapped with her two young sons. Her 3yearold has a head injury. She has broken bones. She says she held her sons close as rescuers dug through concrete to reach them. Tonight, dozens are still missing. Their families waiting hundreds of soldiers and firefighters try to find them, checking for more signs of life. Back at home in this country, donald trump will be back on New Hampshire, joining marco rubio, ted cruz and four others for the final Republican Debate before tuesdays primary. Voters in New Hampshire do not have to register with a party. They can vote in or democratic primaries. That has the candidates on both sides fighting hard this weekend to woo independent voters. Two reports from New Hampshire tonight. We begin with hallie jackson. Good evening. Reporter last chance for candidates to make closing arguments in a big way before New Hampshires primary. Expect immigration to be a big topic. Its a potential vulnerability for marco rubio who is in the line of fire and a central theme for donald trump who unlike in des moines in manchester, the debate stage all set and this time, donald trump will be on it. New hampshire were doing really well. Reporter hoping he wont underperform his number one poll position in New Hampshire a state he skilled because of snow. General bush point jeb bush said his mother campaigned. Trump is center stage tonight. Its marco rubio at the center of the bulls eye. Rising in the granite state, his crowds getting bigger, his campaign telling nbc news rubio is ready to play defense tonight, a target on air already. Marco rubio, just another washington politician. You cant trust. Reporter the establishment candidates firing shots ahead of whats for some a make or break primary. Marco hasnt accomplished one thing. Reporter for ted cruz less pressure tonight than in iowas faces accusations from ben carsons campaign of playing dirty denies. Unconvinced and switching away from cruz to rubio, christine perez. Its dirty politics. You can apologize after the fact all you want, but it happened. Reporter this man is still considering cruz or maybe trump. It sounds like you are on the fence a little bit. I am. See what tonights debate is. I actually got it recording at the house. I will watch it again. Reporter in a state where undeclared voters dont have to register until tuesday, some 25 will stay undecided until the last minute. When are you going to make up your mind . Probably in the poll. Reporter in the booth . In the booth after the debate tonight. I think that could have a big impact on the way i vote. Reporter decision time for so many with time running out before the primary. Hallie jackson, nbc news, manchester. Im christa welker. Campaign into her own hands today, going door to door, trying to come back from a double digit deficit. Its a Beautiful Day in manchester. Reporter with the clinton machine kicking into high gear, out in force volunteers from all across the country and state. Knock on the side door, the garage. Find a person inside the house. Reporter appearing on stage, a top surrogate with one of her familiar lines. Theres a special place in hell for women who dont help each other. Reporter the tough talk comes with clinton trailing sanders even among women. Former secretary of state Madeleine Albright said shes on a mission. Why is she struggling with women voters in New Hampshire . They need to know that she is has worked so hard on everything. Womens issues. Reporter she slammed sanders for Foreign Policy. North korea is a very strange situation because it is such an isolated country run by a handful of dictators or maybe just one. I think that he gave very kind of simple answers to things. Most people know how many dictators north korea has. Reporter sanders has brushed aside clintons criticism saying he has better Foreign Policy judgment. Sanders riding a wave of antiestablishment enthusiasm fuelled by young voters urged them to make their voices heard. In New Hampshire, if we can bring out a decent vote on tuesday, i am confident we are going to win. Reporter sanders deploying his own volunteer ground force. We are here with bernie sanders. Reporter a comeback may come with the undecided voters. Pluses and minuses for both. Which is best yet. Reporter senator sanders will be off the trail tonight and in new york having a little fun e. He will make a guest appearance on s l alongside larry david who does an im impersonation of sanders. Must see tv tonight. Hallie jackson and Chris Kristin welker. A good deal of anxiety here and around the world after north korea said it has moved up a planned rocket launch to as early as tonight. North korea says it will carry a satellite. Many governments believe thats cover for a possible longrange missile test. Kelly odonnell is following the story from the white house. Good evening. Reporter good evening. New provocative signals are coming from north korea rattling nerves about the isolated regimes nuclear weapon. The north gave an official heads up that as early as tonight it could launch that rocket ahead of its own schedule. This comes just weeks after north koreas Fourth Nuclear test. They claim to be just launching a satellite. The world sees this as a way to disguise work on a longrange ballistic missile. South korea made its own visible defensive move. Along with the u. S. And gentleman pabjapan, they want china to use its power to pressure north korea to stand down. President owe aboutbama got on the phone. Both agree north korea cannot become a nuclear state. A resolution forbids them from these tests. Tonight, airlines in the rockets likely to look out for hazards. Nbcs kelly house. Thank you. In europe, a deadly day in the austrian alps. Skiers got caught in an avalanche. Five people were killed. Became trapped in that avalanche which was more than a mile wide. Two others were injured while ten were not harmed. All the skiers were from the czech republic. Here in new york, crews are getting ready to start removing a construction crane that fell in Lower Manhattan yesterday killing one and injuring three others. The crane will be cut into dozens of pieces, then moved away by truck. They say they hope to recover the cranes computer and determine the cause of the crash could take weeks. This years super bowl is now under way 24 hours away. It comes after a dramatic rise in the number of concussions that players suffered this past year. Despite the leagues vigilance in trying to better protect its athletes, nbcs ron mott spoke with one nfl star who thinks more needs to be done. Took a shot to the head. Reporter the hit that ended browns season was a hit to the head. The steelers dream to reach the super bowl game without him. They want to take me out of the game. Reporter now four weeks after lying concussion, brown wants the nfl to do even more to prevent injuries like his. I think maybe crack down on guys delivering hits. It was a late hit after the whistle. That shouldnt be tolerated. Reporter browns opponent was suspended season. Concussions soared in the nfl this past regular season, up 58 from 115 in 2014 to 182, the highest since it began tracking this data in 2012. We continue to make rule changes in our game to make the game safer, protect our players from unnecessary injury, acts that we see can lead to increased probability of an injury. Reporter new focus on the most crucial safety gear, the helmet. Traditional helmets like this havent changed a lot over the years. They are basically a hard shell with padding on the inside. A Startup Company here a safer helmet is actually a softer helmet. The nfl is having a showcase. Reporter one of the Companies Developing helmets is marketing a novel design that uses flexible car bumper material on the outside above thin columns that absorb energy with a hardened layer and padding underneath. Helmets until a few years ago were to protect Skull Fracture brain. Were trying to do both. Reporter the list of former players who died whose brains tested positive for signs of the concussion disease cte grows. Ken stabler the latest. The truth is that we dont have a tool to say that a particular athlete is either suffering from a con cuss or reporter as for brown, clear headed with a mind set of playing all out again. The nfl commissioner was criticized for yesterday. Theres risk in life, theres risk sitting on the couch. A spokesperson told nbc news the is obvious, that physical inactivity carries some risk. Nbcs ron mott, thank you. One year after the murders of three their message of tolerance lives on. Later, game day. How some of the biggest names in busisiss are trying to cash in this weekend on the super bowl. cell phone rings where are you . Well the squirrels are back in the attic. Mom . Your dad wont call an exterminator. Can i caca you back, mom . He says its personal this time. If youre a mom, you call at the worst time. Its what you do. If you want to save fifteen percent or more on car insurance, you switch to geico. Its what you do. Where are you . Its very loud there. Its the Little Things in life that make me smile. Spending the day with my niece. I dont use super poligrip for hold, because my dentures fit well. Before those little pieces would get in between my dentures and my gum and it was uncomfortable. Even well fitting dentures let in food particles. Is clinically proven to seal out more food particles so youre more comfortable and confident while you eat. So its not about keeping my dentures in, its about keeping the food particles out. Try super poligrip free. Listen up im here to get the lady of the house back on her feet. And give her the strength and energy to stay healthy. Whos with me . the complete balanced nutrition of great tasting ensure. With 9 grams of protein. And 26 vitamins and minerals since a North Carolina man allegedly shot and killed three Muslim College students in chapel hill. If convicted, he could face the Death Penalty for what police initially described as a triple murder triggered by a packing dispute. The families say they see the motivation as Something Else that cut short the lives of three young people. Reporter this man building the foundation of his brothers legacy. Sgli want i wanted to put a sign that said darkness cannot drive out darkness. My mom sent me a screen shot. I have a dream one day i will help people with their projects. It was very clearly were going to work on reporter it spoke to you . Yeah. Reporter its transforming a House Community center. We want to do more. Reporter Community Service was at the core of how they all lived. They had spent summers abroad, volunteering at dental clinics for Syrian Refugees and helped the homeless in North Carolina. Their lives were cut short allegedly by this man, a neighbor who authorities said was possibly enraged over a parking dispute he had with them. For the children we have raised, how peaceful they are and how giving they were and how helpful they were, it was not about parking disputes. Reporter you believe it was a hate crime . 100 . Reporter at a time when antimuslim rhetoric is high and the fbi is tracking an uptick in attacks against mosques, calling this a hate crime is about more than just words. I remember my children as model are also muslim. It has killed them. I say to myself, this can happen any time or anywhere. Reporter with the trial soon getting under way, the alleged kill killers motivations will be front and center. Good deeds reporter the focus on honoring their children and the legacy they have inspired. Respond to hate with love. Neighbor. Reporter like they did in their short but meaningful lives. Up next, he got to take a walk on the moon. Had the right stuff. Fact. When emergency room doctors choose an otc pain reliever for their patients muscle, back and joint pain. The medicine in advil is their 1 choice. Nothing is stronger r tough pain than n vil. Relief doesnt get any better than this. Advil. And sometimes, i just dont eat the way i should. So i drink boost to get the nutrition that im missing. Boost complete nutritional drink has 26 essential vitamins and minerals, including calcium and vitamin d to support strong bones and 10 grams of protein to help maintain muscle. All with a great taste. I dont plan on slowing down any time soon. Stay strong. Stay active with boost. Now try new boost compact and 100 calories. burke at farmers, weve seen almost everything, so we know how to cover almost anything. Even a stag pool party. party music splashing destruction splashing destruction burke and we covered it, october twentyseventh, 2014. Talk to farmers. We know a thing or two because weve seen a thing or two. This is how it looked in lake geneva, wisconsin, today as several parked cars fell through the ice becoming partially submerge submerged. The owners were there to enjoy the winterfest, including the u. S. National snow sculpting competition. No injuries reported and the cars were being towed out. You may have seen the pictures from Southern California in the last day or so. A sea lion found in a restaurant in the booth. The unusual scene brought serious focus to the plight of these mammals that are having a tough time this year finding food with many starving. Reporter hungry and malnourished, she took a seat like every the chef posting that this baby sea lion was early for her reservation. We were surprised to see a real young sea lion pup that spent the night in the booth. Reporter in need of medical attention, the rescue team carried her away giving her what she needs and calling her marina. This pup weighed 20 pounds this morning. It should be about 40 to 50 pounds out in the wild right now. Reporter shes not the only one. Hundreds of sea lions along the california coast are searching for food walking into stores and patios. He is cute and very, very nice. Reporter all trying to survive. The waters off the coast of california are getting warmer because of el nino. That means the food that the sea lions need that exist in cold water are pushed farther away leaving the pups stranded and starving. Not only are they looking for high ground, they are searching out food. Reporter 2015 was record according to nasa. Sea worlds recouped 990 california sea lions like marina. This year, they rescued 46, which is why experts are hoping this isnt the new normal. Edgar mitchell passed away. In case you dont recall the name, will help. He was the sixen man enth man to walk on the moon. They brought back 94 pounds of moon rocks that were used in scientific studies. In later years,versy said he believed in ufos and the government covered up proof that they visited earth. When we come back, on the eve of the big game where its the super bowl of why are you all here . To learn, right . So you can get a good job and youre not working for peanuts. Well what if i told you that peanuts can work for you . While you guys are busy napping, and 6 essential nutrients right to your mouth. You ever see a peanut take a day off . No. Peanuts dont even get casual khaki fridays. Because peanuts take their job seriously. So unless you want a life of skimming wifi off the neighbors, yoyoll harness the hardworking power of the peanut. cheering feel secure in your dentures. Feel free to be yourself all day. Just switch from denture paste to seabond denture adhesive seals. Holds stronger than the leading papae all day. Without the ooze. Feel secure. Be yourself. With stronger, clean seabond. If you could see your cough, its just a cough. Youd see how often you cough all day and so would everyone else. New robitussin 12 hour delivers fast, new robitussin 12 hour cough relief. Because its never just a cough. Listen up im here to get the lady of the house back on her feet. And give her the strength and energy to stay healthy. Whos with me . the complete balanced nutrition of great tasting ensure. With 9 grams of protein. And 26 vitamins and minerals ensure. Take life in everyones lookin red carpet ready. My man, lemme guess who youre wearing. Toenail fungus . Whaaat . . Fight it with jublia. Jublia is a prescription medicine. Used to treat toenail fungus. Use jublia as instructed by your doctor. Jublia is workin it most common side effects include. Ingrown toenail,application site redness,. Itching, swelling, burning. Or stinging, blisters, and pain. Fight it with jublia now thats a red carpet moment visit our website for savings on larger size. Finally tonight, this Super Bowl Weekend is about much more than the big game itself. For some, its all about taking advertising and marketing to the next level. The game is being played in the heart of Silicon Valley. Some of the best known Tech Companies hope to score touchdowns of their own. Reporter its the super bowl on demand. Order it on your app and you could end up in a game of flag football with champion joe montana. Its a lot of fun, especially for old quarterbacks like us. Example of how Silicon Valley is rolling out its biggest brands and biggest stars. Air bnb cashing in, offering a nights stay in everything from an air stream trailer to a tree house. If you had your heart set on this cabin, sorry, folks, its already booked. Its a great contrast to the super bowl frenzy. Reporter for caroline, this fourbedroom was the Perfect Place for the family. My parents, my brother, my sister, my best friend, my wife, my two daughters. The opportunity to have my family in one you dont have that in a hotel room. Reporter air bnb is picking up the tab. He is renting out his own home in charlotte. Im excited for somebody to have the opportunity to be in my place watching it reporter he is donating proceeds to his foundation. Not to be left out, if this week you might behind the team. My time has been the niners. Born and raised in san jose. Really . Reporter thats jerry rice. Hall of famer. Reporter joe montanas former teammate teasing unsuspecting riders. San francisco doing the super bowl Silicon Valley style. Olivia sterns, nbc news, san francisco. Pretty great, jerry rice your driver. Thats going to do it for nbc nightly news. Im Thomas Roberts reporting from new york. Thanks for watching night. Its Super Bowl Weekend, and were with coldplay, just before their half team blow out. Where will they be watching